@ Wellender - I wish I'd seen that before because it appears to have all of the bits and bobs I was after...unfortunately, I have almost finished Iron Man and was too far gone to adjust him to the Silver Centurion. As it is, my Iron Man doesn't conform to any of the Iron Man armour variants I have seen...so I hope he looks suitably 'Iron Man' to be accepted as such (I am sure He'll fit the bill

).
On a separate note, I finished sculpting She-Hulk last night so she will be shown off today at some point

. I'll warn all you hardened She-Hulk fans that she is a little more buff than you may be expecting and she is a little on the 'RAAAARRRRRGGGGGHHHHH' side too

.
I am really enjoying all this sculpting lark at the moment but there is a looming problem...
...I will need to buy more Green Stuff very soon! I'm sure Heresy Miniatures will be happy to oblige.